I could pretty much say "me too" to DA's post, but the first part really resonated with me.
Because we don't need it to be comfy, warm, and pretty, we do many more dives than our fellow former students. Because it usually *isn't* perfectly comfy and warm, we have to work with more involved gear and develop more refined skills than we would need in comfy, warm water.
If we lived in a tropical paradise, I'm certain we would still end up with refined skills and many, many dives' worth of experience. It would not be difficult to acclimate to the additional challenges of cold water diving. The simple fact seems to be that most divers seem to live far from tropical paradises, so the cold water divers tend to be the ones with the dive time and experience to build robustly adaptable skill sets. This really has little to do with temperature and very much to do with actually getting out there and diving.
Note, of course, that practice does not make perfect -- practice makes permanent. We've likely all met someone with bajillions of dives who scares the spit out of us by their shockingly inept diving. To the extent that familiarity may preclude thoughtful consideration, any diver, cold or warm, can be poor in spite of experience. Breadth of experience is strong medicine against becoming overly familiar with any given dive and may be necessary to maintain the flexibility necessary to dive well in widely varying locales.
Of the dozen or so people with whom I was certified, only two of us dive often. We don't need a beautiful coral reef to make it worthwhile. We don't need it to be easy. We don't even need it to be perfectly comfortable (although generally the more comfy, the better, or at least that's why I dive dry).1. Cold water divers tend to dive because they want to dive.
Because we don't need it to be comfy, warm, and pretty, we do many more dives than our fellow former students. Because it usually *isn't* perfectly comfy and warm, we have to work with more involved gear and develop more refined skills than we would need in comfy, warm water.
If we lived in a tropical paradise, I'm certain we would still end up with refined skills and many, many dives' worth of experience. It would not be difficult to acclimate to the additional challenges of cold water diving. The simple fact seems to be that most divers seem to live far from tropical paradises, so the cold water divers tend to be the ones with the dive time and experience to build robustly adaptable skill sets. This really has little to do with temperature and very much to do with actually getting out there and diving.
Note, of course, that practice does not make perfect -- practice makes permanent. We've likely all met someone with bajillions of dives who scares the spit out of us by their shockingly inept diving. To the extent that familiarity may preclude thoughtful consideration, any diver, cold or warm, can be poor in spite of experience. Breadth of experience is strong medicine against becoming overly familiar with any given dive and may be necessary to maintain the flexibility necessary to dive well in widely varying locales.